Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11095217 | Ripple injection circuit and electronic device equipped with this circuit | Junichi Kashiwagi, Atsushi Yamaguchi, Yohei Moriyama, Yuta OKAWAUCHI, Ken Nakahara | 2021-08-17 |
| 11011970 | Gate drive circuit | Yuta OKAWAUCHI, Ken Nakahara | 2021-05-18 |
| 10886859 | Alternating-current power supply device with windings wound in different directions | Hirotaka OTAKE, Mamoru Tsuruya | 2021-01-05 |